CVE-2025-9181

Mozilla Firefox and Thunderbird are affected by a vulnerability involving uninitialized memory in the JavaScript Engine component. Specifically, the issue relates to access to an uninitialized pointer , which could allow a malicious actor to compromise the confidentiality, integrity, and accessib...

CVE-2025-9181 Uninitialized memory in the JavaScript Engine component

Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

CVE-2025-9181 Uninitialized memory in the JavaScript Engine component

Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

CVE-2025-9181

Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

KLA86791 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to execute arbitrary code, spoof user interface, cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Uninitialized memory vulnerability in t...

Mozilla -- Uninitialized memory

[email protected] reports: Uninitialized memory in the JavaScript Engine component...

PT-2025-33889

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 139.0.7258.138 Description An out-of-bounds write issue exists in the V8 JavaScript engine. This flaw allows a remote attacker to potentially exploit heap corruption—a condition where memory allocated in the hea...

KLA86790 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, cause denial of service, spoof user interface. Below is a complete list of vulnerabilities: 1. Memory corruption vulnerability in...

Security Vulnerabilities fixed in Firefox ESR 140.2 — Mozilla

An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. Same-origin policy bypass in the Graphics: Canvas2D component. Uninitialized memory ...

Security Vulnerabilities fixed in Thunderbird 140.2 — Mozilla

An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. Same-origin policy bypass in the Graphics: Canvas2D component. Uninitialized memory ...

PT-2025-33868

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 142 Firefox ESR versions prior to 128.14 Firefox ESR versions prior to 140.2 Thunderbird versions prior to 142 Thunderbird versions prior to 128.14 Thunderbird versions prior to 140.2 Description: An uninitialized...

CVE-2025-9181: Use of Uninitialized Variable

Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2...

Mozilla多款产品 安全漏洞

Mozilla Firefox and Mozilla Thunderbird are both products of the Mozilla Foundation in the U.S. Mozilla Firefox is an open-source Web browser. Mozilla Thunderbird is a separate set of Mozilla Application Suite Email client software. The program supports IMAP, POP mail protocols, and HTML mail...

Mozilla Firefox < 142.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 142.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-64 advisory. - Memory safety bugs present in Firefox 141 and Thunderbird 141. Some of these bugs showed evidence of memory...

Linux Distros Unpatched Vulnerability : CVE-2016-1653

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The LoadBuffer implementation in Google V8, as used in Google Chrome before 50.0.2661.75, mishandles data types, which allows remote attackers to cause a denial...

Linux Distros Unpatched Vulnerability : CVE-2016-1612

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The LoadIC::UpdateCaches function in ic/ic.cc in Google V8, as used in Google Chrome before 48.0.2564.82, does not ensure receiver compatibility before performi...

Linux Distros Unpatched Vulnerability : CVE-2016-1678

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - objects.cc in Google V8 before 5.0.71.32, as used in Google Chrome before 51.0.2704.63, does not properly restrict lazy deoptimization, which allows remote...

Linux Distros Unpatched Vulnerability : CVE-2017-15399

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use after free in V8 in Google Chrome prior to 62.0.3202.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Linux Distros Unpatched Vulnerability : CVE-2016-5128

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - objects.cc in Google V8 before 5.2.361.27, as used in Google Chrome before 52.0.2743.82, does not prevent API interceptors from modifying a store target without...

Mozilla Firefox ESR < 128.14

The version of Firefox ESR installed on the remote Windows host is prior to 128.14. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-66 advisory. - Memory safety bugs present in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1,...